Grammy Tilley

80+ snap, 90-150+ dry depending on summer hot spells. Will not set seed if hot or grow if dry. 5-8' vine, 4-5" thin-walled pods with 3-4 large pure white seeds. Some years matures early, and some years late or never.. 83% 4-year germination. 100% 2-year. I can send 25 seeds from 2022 (3 vines produced two quarts dry pods). Crop failure during drought years 2016-2018.